What is primo-brutality AGENTS.md?

A set of repository instructions for working on primo-brutality, a monorepo—a single repository containing multiple related projects and packages.

Use it when changing the React Native component library, Storybook documentation, tests, TypeScript exports, or NativeWind styles.

It gives coding agents the project's folder layout, technologies, coding conventions, and styling rules so their changes fit the existing codebase.

How lucianodiisouza/primo-brutality configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to lucianodiisouza/primo-brutality. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/lucianodiisouza/primo-brutality/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/lucianodiisouza/primo-brutality

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/lucianodiisouza/primo-brutality/agents-md/github.svg)](https://agentmods.dev/instructions/lucianodiisouza/primo-brutality/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/lucianodiisouza/primo-brutality/agents-md"><img src="https://agentmods.dev/badge/instructions/lucianodiisouza/primo-brutality/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/lucianodiisouza/primo-brutality/agents-md"><img src="https://agentmods.dev/badge/instructions/lucianodiisouza/primo-brutality/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,090 This file is loaded in full into every session.

When invoked 1,090 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.01090	$0.01090
Opus 5	$0.00545	$0.00545
Sonnet 5	$0.00218	$0.00218
Haiku 4.5	$0.00109	$0.00109

Measured 9d ago against content hash 127e2307d2c6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

primo-brutality AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Guidance for AI agents and contributors working in the primo-brutality monorepo.

Repository layout

primo-brutality/
├── packages/ui/          # @primo-brutality/ui — published component library
│   ├── src/
│   │   ├── components/   # UI primitives (each: .tsx, .stories.tsx, .mdx, .test.tsx)
│   │   ├── compositions/ # Full-screen composition examples
│   │   ├── providers/    # ToastProvider, useToast
│   │   ├── tokens/       # Design token constants
│   │   └── utils/        # cn(), brutal-border, layout helpers
│   ├── tailwind-preset.js
│   ├── global.css
│   └── dist/             # Build output (tsup)
├── apps/storybook/       # Component docs & playground
└── llms.txt              # Machine-readable library index

Tech stack

React Native (not web React) — components use View, Text, Pressable, etc.
NativeWind v4 — styling via className props
Tailwind CSS v3 — brutal design tokens in tailwind-preset.js
TypeScript — strict types exported from packages/ui/src/index.ts
Vitest + Testing Library for unit tests
Storybook for visual docs and MDX reference pages

Conventions

Styling

Use NativeWind className — never inline style unless unavoidable
Merge classes with cn() from ../utils/cn
Brutal borders/shadows: use helpers in utils/brutal-border.ts (brutalRaisedEdgeClasses, etc.)
Layout gaps/alignment: use YContainer, XContainer, or shared presets from utils/layout.ts
Color/spacing tokens: prefer brutal-* Tailwind classes; raw values live in tokens/ and tailwind-preset.js

Components

Each component should have:

Component.tsx — implementation with JSDoc on props (@defaultValue, @example, @link)
Component.stories.tsx — Storybook stories
Component.mdx — usage docs with copy-paste examples
Component.test.tsx — behavioral tests (when logic warrants it)

Export new components from packages/ui/src/index.ts.

Naming

Variants: primary | secondary | ghost | destructive (buttons), semantic colors for alerts/badges
Sizes: sm | md | lg where applicable
Props extend the matching RN primitive (PressableProps, ViewProps, TextProps)

Read the full file on GitHub · 104 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 104 lines · 1,090 tokens per session scan A 127e2307d2c6

Subscribe to this mod's changes

primo-brutality AGENTS.md is an instructions file published in the GitHub repository lucianodiisouza/primo-brutality (5 stars, last pushed 2mo ago), licensed MIT. It adds 1,090 tokens to every session, about $0.0054 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,153 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

primo-brutality: Instructions file for Codex